> my understanding of these trackers is that they don't include GPS capabilities A friend has one of these in her car and it literally has an LED labelled GPS.

> my understanding of these trackers is that they don't include GPS capabilities A friend has one of these in her car and it literally has an LED labelled GPS. Which makes no sense because one of the arguments I heard they need GPS to get mileage and speed, which you can already get from OBD.